[Suzu] System volume equalizer 3.5 headphones

[lubik1]

Device: Suzu
Kernel version: 4.9.138
Android version: 9

Description:
When listen a music with in build Music Player and move equalizer - it's doesn't take effect with 3.5 headphones

How to reproduce:
Rum Music Player, run song, go to 3 dots-sound effects and turn on/of and change it with headphones. But with bluetooth headphones it works great.

Logs:

1.log